160018440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{14983}}^1$

素因数の和:15086

約数の個数: 64

約数和(自身を含む): 485481600

約数和(自身を除く): 325463160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 14983, 29966, 44949, 59932, 74915, 89898, 119864, 149830, 179796, 224745, 299660, 359592, 449490, 599320, 898980, 1333487, 1797960, 2666974, 4000461, 5333948, 6667435, 8000922, 10667896, 13334870, 16001844, 20002305, 26669740, 32003688, 40004610, 53339480, 80009220, 160018440]

約数ペア:

[(1, 160018440), (2, 80009220), (3, 53339480), (4, 40004610), (5, 32003688), (6, 26669740), (8, 20002305), (10, 16001844), (12, 13334870), (15, 10667896), (20, 8000922), (24, 6667435), (30, 5333948), (40, 4000461), (60, 2666974), (89, 1797960), (120, 1333487), (178, 898980), (267, 599320), (356, 449490), (445, 359592), (534, 299660), (712, 224745), (890, 179796), (1068, 149830), (1335, 119864), (1780, 89898), (2136, 74915), (2670, 59932), (3560, 44949), (5340, 29966), (10680, 14983)]